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From Ruediger Pluem <rpl...@apache.org>
Subject Re: listener buckets regressions
Date Tue, 28 Mar 2017 17:50:50 GMT


On 03/28/2017 05:47 PM, Yann Ylavic wrote:
> On Wed, Mar 15, 2017 at 10:29 AM, Joe Orton <jorton@redhat.com> wrote:
>> There seems to be some weird regressions in this.  A mis-configuration
>> like:
>>
>> Listen 127.0.0.1:8025
>> Listen [::1]:8025
>> Listen 127.0.0.1:8025
>> Listen [::1]:8025
>> ListenCoresBucketsRatio 8
>>
>> ... no longer triggers a startup failure - is that expected?
> 
> Is the failure really expected w/o listener buckets?
> It happens on bind ("Address already in use: AH00072: make_sock"),
> which is indeed not an issue with SO_REUSEPORT.
> 
> I want to fix the leak of course but I wonder if we should:
> 1. ignore duplicated Listen directives for the ListenCoresBucketsRatio
>> 0 case only,
> 2. ignore duplicated Listen directives in any case,
> 3. fail in any case.

I would vote for 3.

Regards

RĂ¼diger


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